DEN-2 variant takes centre stage as U.P. records over 6k dengue cases
There are four strains of dengue (DEN-1, DEN-2, DEN-3, and DEN-4), and among them, DEN-2 is known to infect people the fastest.
Uttar Pradesh Amita Shukla Abhishek Shukla Vikas Singhal Sc Trivedi Memorial Trust Hospital Association Of International Doctors
Source: hindustantimes.com